

Machine Learning Engineer
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Machine Learning Engineer with a long-term contract, paying $82.00 per hour, located in Brooklyn, NY. Requires 10 years of experience in EHR systems, data analysis, Python, and SQL. Must pass fingerprint test.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
656
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ποΈ - Date discovered
July 10, 2025
π - Project duration
More than 6 months
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ποΈ - Location type
On-site
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π - Contract type
Unknown
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π - Security clearance
Yes
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π - Location detailed
Brooklyn, NY 11201
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π§ - Skills detailed
#ML (Machine Learning) #AI (Artificial Intelligence) #Compliance #Documentation #Data Analysis #Visualization #Oracle #Python #Datasets #Storytelling #Databases #SQL (Structured Query Language)
Role description
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Duration: Long Term
Clearance Required: Need to pass Fingerprint test (Fingerprinting cost is $100, which will be initiated by candidate initially however it will be reimbursed with their 1st paycheck)
Scope of work:
This role is critical for bridging the gap between business users and the AI/ML team by documenting workflows and data structures within a legacy EHR system. It ensures machine learning efforts are grounded in real operational context while supporting user training and adoption of new features.
Requirements (skills)
Collaborate with clinical, administrative, and technical staff to document business workflows and -develop a deep understanding of how EHR data is captured and used.
Build subject matter expertise in EHR system behavior, data structures, and operational processes.
Author clear, comprehensive documentation, including data dictionaries, workflow diagrams, and technical notes that support knowledge transfer and model development.
Act as a liaison between business users and developers, particularly when new EHR features or data elements are introduced.
Support rollout of application updates by training users, gathering feedback, and creating reference materials to ensure smooth adoption of new workflows and data entry practices.
Use Python, SQL, and foundational machine learning techniques to analyze and model clinical and operational data stored in Oracle databases.
Clean and query large datasets to prepare training data and derive insights that feed into dashboards, reports, and predictive models.
Build and deploy AI/ML models integrated into tools that support decision-making and operational improvement.
Translate complex data findings into actionable insights through structured storytelling, effective visualizations, and clear communication.
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About our Company: -
22nd Century Technologies, Inc., is one of the fastest growing IT Service Integrator and Workforce Solution companies in the United States. Founded in 1997, 22nd Century Technologies is a Certified National Minority Business Enterprise with 6,000+ people including 600+ Cyber SMEs nationwide supporting our customers in all 50 states, Canada, and Mexico. With HQs in Somerset, NJ and Mclean, VA, 22nd Century has 14 offices throughout the United States. As part of our unrelenting focus on quality and compliance, 22nd Century Technologiesβ delivery is based on Certified Matured Processes including CMMI L3 Dev & SVC, ISO 20000, ISO 27001, and ISO 9001 quality processes. With a strong focus on the public sector, 22nd Century currently holds government contracts with 14 out of 15 Federal Executive agencies including DoD, 37 other Federal agencies, 50 States, 115+ Local agencies, and 37 School Districts. In the last three years, we have expanded our services to Fortune 500 and other commercial clients and currently support 80+ commercial clients.
Recognized among βBest Company to Work Forβ by Forbes, 22nd Century Technologies, Inc., consistently exceeds our clientsβ expectations by focusing on their absolute satisfaction with jobs while keeping our employees motivated.
β22nd Century Technologies is an Equal Opportunity Employer" and βUS Citizens & all other parties authorized to work in the US are encouraged to apply."
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
Job Types: Full-time, Contract
Pay: $82.00 per hour
Schedule:
8 hour shift
Day shift
Monday to Friday
Experience:
Electronic Health Record systems or healthcare data env.: 10 years (Required)
data analysis and manipulation: 10 years (Required)
Python and SQL: 10 years (Required)
Ability to Commute:
Brooklyn, NY 11201 (Required)
Work Location: In person